1.
The falling speed of water drops in air has been measured.
水滴在空气中的降落速度被测量过。
2.
SHAPE (Supersonic High Altitude Parachute Experiment)
超音速高空降落伞试验
3.
rapid descent of an aircraft in a steep spiral spin.
在高空旋转时快速落下。
4.
local velocity fluctuation
局部速度涨落 -流量计的
5.
They do things promptly.
他们做事迅速利落。
6.
a parachute used to decelerate a fast-moving object.
用于减小落体速度的降落
7.
and the average flow velocity of rising tide is generally bigger than that of ebb tide.
涨潮平均流速一般大于落潮平均流速。
8.
The community succession was on the comedown phase rapidly,and the evidence of degeneration was naked.
群落演替处于快速衰落阶段 ,退化迹象十分明显。
9.
She threw the flashlight beam into the corner; The setting sun threw long shadows; cast a spell; cast a warm light.
她把手电的光速投到角落；落日投下长长的余辉。
10.
As a result, blood sugar plummets, sometimes even going below the baseline.
结果，血糖浓度迅速掉落，有时甚至落于基线之下。
11.
In vacuum, light bodies will fall as fast as heavy ones.
真空中，轻物体下落的速度与重物体下落的速度相同。
12.
Soil animals increase the speed of litter breakdown by disintegrating tissue.
土壤动物通过分解组织，加速落叶层降解的速度。
13.
--Production increased steadily. The growth rate was somewhat lower than that of last year.
——生产稳定增长，增速比上年有所回落。
14.
Backwards, he thought. Full speed ahead backwards.
一切都落后了，他想，欲速则不达了。
15.
Spirit opened its parachutes and fired rockets to slow down.
勇气号”打开降落伞点燃火箭减速。
16.
It dove toward the Earth at great speed, spinning rapidly, out of control.
以极高的速度飞快旋转着坠落地面。
17.
transition corridor
过渡速度范围 -垂直起落飞机的
18.
The dust may be settling on this dispute more quickly than it might have done.
这场争论也许可以更迅速地尘埃落定。